207590656

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 554578080

約数和(自身を除く): 346987424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 67, 76, 91, 98, 104, 112, 128, 133, 134, 152, 182, 196, 208, 224, 247, 256, 266, 268, 304, 364, 392, 416, 448, 469, 494, 532, 536, 608, 637, 728, 784, 832, 871, 896, 931, 938, 988, 1064, 1072, 1216, 1273, 1274, 1456, 1568, 1664, 1729, 1742, 1792, 1862, 1876, 1976, 2128, 2144, 2432, 2546, 2548, 2912, 3136, 3283, 3328, 3458, 3484, 3724, 3752, 3952, 4256, 4288, 4864, 5092, 5096, 5824, 6097, 6272, 6566, 6916, 6968, 7448, 7504, 7904, 8512, 8576, 8911, 10184, 10192, 11648, 12103, 12194, 12544, 13132, 13832, 13936, 14896, 15008, 15808, 16549, 17024, 17152, 17822, 20368, 20384, 23296, 24206, 24388, 26264, 27664, 27872, 29792, 30016, 31616, 33098, 34048, 35644, 40736, 40768, 42679, 48412, 48776, 52528, 55328, 55744, 59584, 60032, 62377, 63232, 66196, 71288, 81472, 81536, 85358, 96824, 97552, 105056, 110656, 111488, 115843, 119168, 120064, 124754, 132392, 142576, 162944, 163072, 170716, 193648, 195104, 210112, 221312, 222976, 231686, 238336, 249508, 264784, 285152, 325888, 341432, 387296, 390208, 420224, 442624, 463372, 499016, 529568, 570304, 682864, 774592, 780416, 810901, 840448, 926744, 998032, 1059136, 1140608, 1365728, 1549184, 1560832, 1621802, 1853488, 1996064, 2118272, 2281216, 2731456, 3098368, 3243604, 3706976, 3992128, 4236544, 5462912, 6487208, 7413952, 7984256, 10925824, 12974416, 14827904, 15968512, 25948832, 29655808, 51897664, 103795328, 207590656]

約数ペア:

[(1, 207590656), (2, 103795328), (4, 51897664), (7, 29655808), (8, 25948832), (13, 15968512), (14, 14827904), (16, 12974416), (19, 10925824), (26, 7984256), (28, 7413952), (32, 6487208), (38, 5462912), (49, 4236544), (52, 3992128), (56, 3706976), (64, 3243604), (67, 3098368), (76, 2731456), (91, 2281216), (98, 2118272), (104, 1996064), (112, 1853488), (128, 1621802), (133, 1560832), (134, 1549184), (152, 1365728), (182, 1140608), (196, 1059136), (208, 998032), (224, 926744), (247, 840448), (256, 810901), (266, 780416), (268, 774592), (304, 682864), (364, 570304), (392, 529568), (416, 499016), (448, 463372), (469, 442624), (494, 420224), (532, 390208), (536, 387296), (608, 341432), (637, 325888), (728, 285152), (784, 264784), (832, 249508), (871, 238336), (896, 231686), (931, 222976), (938, 221312), (988, 210112), (1064, 195104), (1072, 193648), (1216, 170716), (1273, 163072), (1274, 162944), (1456, 142576), (1568, 132392), (1664, 124754), (1729, 120064), (1742, 119168), (1792, 115843), (1862, 111488), (1876, 110656), (1976, 105056), (2128, 97552), (2144, 96824), (2432, 85358), (2546, 81536), (2548, 81472), (2912, 71288), (3136, 66196), (3283, 63232), (3328, 62377), (3458, 60032), (3484, 59584), (3724, 55744), (3752, 55328), (3952, 52528), (4256, 48776), (4288, 48412), (4864, 42679), (5092, 40768), (5096, 40736), (5824, 35644), (6097, 34048), (6272, 33098), (6566, 31616), (6916, 30016), (6968, 29792), (7448, 27872), (7504, 27664), (7904, 26264), (8512, 24388), (8576, 24206), (8911, 23296), (10184, 20384), (10192, 20368), (11648, 17822), (12103, 17152), (12194, 17024), (12544, 16549), (13132, 15808), (13832, 15008), (13936, 14896)]